baber/WOPTO huggingface dataset:
Patent EP-0126087-A1 (EP)
Inventor: KING FRANCIS DAVID
IPC: C07D451/14
Filed: 1983-09-22
Abstract: Composés de formule (I) et N-oxydes, solvants d'addition et sels pharmaceutiquement acceptables de l'un quelconque de ces composés, où G représente -N = ou -NR; X, Y et Z représentent chacun indépendamment -CR1 ==, -N == ou -NR2, ou bien un élément parmi X, Y et Z est égal à C:B, où B représente O ou S et les deux autres représentent chacun indépendamment -CR1, -N= ou -NR2; A est un groupe représenté par les formules (II), (III) ou (IV), où p et q valent indépendamment l'un de l'autre de 0 à 2; Z2 représente O ou S; n vaut 0 ou 1. Ces composés présentent une activité antagoniste de la dopamine. Leur procédé de préparation et leur utilisation en tant que produits pharmaceutiques sont également décrits.
Patent EP-0121688-A1 (EP)
Inventor: ARAI IKUYA
IPC: H03F3/347
Filed: 1984-02-14
Abstract: An amplifier circuit using MOS transistors (5, 8, 22). The load to be connected to an amplifying element (5) of the amplifier circuit is formed by a C-MOS transistor (8, 22) having a P-MOS transistor (8) and an N-MOS transistor (22).
Patent EP-0124797-A1 (EP)
Inventor: CORSO ANTHONY J
IPC: C09B62/51
Filed: 1984-04-12
Abstract: Wasserlösliche Monoazoverbindungen der allgemeinen Formel <IMAGE> in welcher M ein Wasserstoffatom oder ein Alkalimetallatom ist oder für ein Äquivalent eines Metalls der 2. oder 3. Hauptgruppe steht und X die Vinylgruppe bedeutet oder eine Gruppe der allgemeinen Formel -CH2-CH2-Z ist, in welcher Z für einen alkalisch abspaltbaren Substituenten steht. Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben von hydroxy- und/oder carbonamidgruppenhaltigen Fasermaterialien, sowie ihre wässrigen, flüssigen Präparationen.
Patent EP-0143175-A1 (EP)
Inventor: HARREUS ALBRECHT DR
IPC: D06M15/29
Filed: 1984-08-02
Abstract: 1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, LI, NL, SE Formaldehyde-free aqueous plastics dispersions based on a crosslinkable polymer of ethylenically unsaturated monomers containing N-methylolamide and/or N-methylol ether-amide groups, characterized in that the dispersions contain a compound of the formula I  see diagramm : EP0143175,P11,F1  in which n = 0 or 1, N = oxygen, -CH2 -, -CH(R)- or -N(R)-, R representing (C1 -C4 )-alkyl or (C1 -C4 )-alkylol, and R**1 and R**2 denote H or OH. 1. Claims for the Contracting state : AT Process for the preparation of formaldehyde-free aqueous plastics dispersions based on a crosslinkable polymer of ethylenically unsaturated monomers containing N-methylolamide and/or N-methylol ether-amide groups, characterized in that aqueous crosslinkable polymer dispersions containing N-methylolamide and/or N-methylol ether-amide groups, prepared in the usual manner, are mixed with a compound of the formula 1  see diagramm : EP0143175,P12,F1  in which n = 0 or 1, X = oxygen, -CH2 -, -CH(R)- or -N(R)- R representing (C1 -C4 )-alkyl or (C1 -C4 )-alkylol, and R**1 and R**2 denote H or OH.
Patent EP-0141174-A1 (EP)
Inventor: FRANZ KLAUS-DIETER DR
IPC: C09C1/00
Filed: 1984-09-08
Abstract: Die Erfindung betrifft Perlglanzpigmente mit verbesserter Witterungsbeständigkeit auf der Basis von mit Metalloxiden beschichteten Glimmerschuppen, wobei die Pigmente über der Metalloxidschicht eine Deckschicht besitzen, die ein Polysiloxan und eine Seltenerdmetall-Verbindung enthält.
Patent EP-0150431-A1 (EP)
Inventor: OVERSOHL WILHELM DR
IPC: C06B45/00
Filed: 1984-12-18
Abstract: 1. A propellant charge for tubular weapons, characterized in that it consists of a mixture of at least one mono- or polybasic homogeneous propellant charge powder, of which the particles are of homogeneous material, with at least one heterogeneous propellant charge powder of which the particles consist of a mono- or polybasic base powder with mono- or polybasic powder granulates embedded therein and which, by virtue of its heterogeneous composition, has a pressure characteristic with a negative firing temperature coefficient ; in that the propellant charge powders are adjusted to the same or comparable characteristic values in regard to heat of explosion, force and dimensions ; and in that the mixing ratio between the propellant charge powders is selected so that, in a desired, predetermined nominal firing temperature range, the positive firing temperature coefficient of the homogeneous propellant charge powder is compensated by the negative firing temperature coefficient of the heterogeneous propellant charge powder to give substantially constant burning behavior of the propellant charge.
Patent EP-0150519-A1 (EP)
Inventor: VAN DEN BERG HENDRIK
IPC: B22F3/26
Filed: 1984-01-30
Abstract: A method for manufacturing an object of a composite material in which first a body (7) of porous material having substantially the same shape and dimensions as the object is produced and thereafter said body is infiltrated with a material in the molten state, in particular a metal, by immersion of said body at least partially in a bath (12) of said molten material, a reduced pressure being created in said body at least during the period of time in which the porous body is kept immersed in the bath of molten material, which reduced pressure inside the body is preferably controlled when lifting the body from the bath. Advantageously said particulate material is poured into a die corresponding to said body of which at least one wall portion consists of a flexible sheet-like material (8) which later on vanishes by the high temperature of the bath, then a reduced pressure is created in the particulate material whereafter the die and the particulate material contained therein is immersed into the bath said reduced pressure being maintained.
Patent EP-0125720-A1 (EP)
Inventor: MASSEE JOHAN
IPC: B21D22/14
Filed: 1984-05-04
Abstract: A forming machine comprises a rotatingly drivable gripping device (1) for gripping a forming tool (2) and a material plate (3) to be formed, a movable lower slide (6), a first driving means (8) for moving the lower slide, a movable upper slide (10, 35) mounted on the lower slide, a second driving means (11, 34) for moving the upper slide and a holder (5) for a forming roller (4) supported on the upper slide (10, 35). A control unit (16) is provided for controlling the movement of the forming roller (4) by actuating both said driving means (8; 11,34) said control unit being connected to a detector (18,21) for determining the force exerted on the forming roller (4) and to a detector (17) for determining the position of the lower slide (6). A memory (25) is connected to the control unit for storing corresponding force/position values. The control unit (16) is adapted to control the movement of the forming roller (4) in dependence on the force/position values stored in the memory (25). The forming roller (4) is coupled to the second driving means (11, 34) through a spring means (13,38) with a given spring characteristic. Said detector (18, 21) for determining the force exerted on the forming roller consists of a position detector (18, 21) for determining the compression of the spring means (13, 38).
Patent EP-0135205-A1 (EP)
Title: Water-cooled probe for sampling dust-laden furnace gases
Inventor: GARDEIK HANS OTTO DR-ING
IPC: G01N1/24
Filed: 1984-06-15
Abstract: 1. A water-cooled probe for removal of gas from a dust-laden stream of hot gas, consisting of a suction tube (2) closed at one end face and disposed coaxially in a tubular jacket (3) containing the cooling water, and intake spigots (7, 10) which are disposed laterally on the suction tube (2) and extend radially through the jacket (3), the intake ports (8) thereof being disposed at places in the jacket (3) which are situated in the lee of the stream of hot gas, characterised in that in the case of a tubular probe subjected to lateral flow the axes of the intake spigots (7) are situated on the side remote from the gas flow and form an obtuse angle.
Patent EP-0140400-A1 (EP)
Title: Procédé de transformation directe d'un aldéhyde en un ester éthylénique
Inventor: DELMAS MICHEL
IPC: C07D307/71
Filed: 1984-08-13
Abstract: L'invention concerne un procédé de transformation directe d'un aldéhyde en un ester éthylénique, du type dans lequel l'aldéhyde est mis en présence d'un phosphonate et d'un carbonate ou bicarbonate alcalin dans un solvant comportant une fonction alcool. Selon l'invention, on utilise un phosphonate de méthyle ou d'éthyle et, comme solvant, un alcool ou un polyol comportant un radical hydrocarboné autre que le méthyle ou éthyle, ce radical étant celui de l'ester éthylénique à obtenir. Le procédé de l'invention permet de réaliser la transformation directe d'aldéhyde furannique ou tétrahydrofurannique pour obtenir un ester éthylénique possédant un cycle furannique ou tétrahydrofurannique.
Patent EP-0120688-A1 (EP)
Inventor: BARES JAN
IPC: G03G15/08
Filed: 1984-03-23
Abstract: An apparatus in which a latent image recorded on an image receiving member (10) is developed. A metering roller (84) advances marking particles to a developer roller (70) for transportation to the latent image. The thickness of the layer of marking particles on the developer roller is a function of the ratio of the surface speed of the metering roll to developer roll. In this way, a thin layer of marketing particles is transported into contact with the latent image to form a powder image on the image receiving member.
Patent EP-0126608-A1 (EP)
Inventor: TAYLOR STEPHEN ALAN
IPC: F15C1/08
Filed: 1984-05-15
Abstract: A fluidic diverter comprising a housing (10) forming a chamber (11) having an inlet (12) at one end and two deverging outlets (13,14) at the opposite end. An asymmetric configuration is produced within the chamber by axially spaced steps (18,19) in opposing walls (15,16) of the chamber and a single control port (17) communicates with the chamber at a position associated with the step adjacent the inlet. In use and in the absence of a control at the control port, flow will emerge through the outlet (14) at the side of the chamber associated with the control port (17). A fluidic pumping system includes a fluidic pump having the fluidic diverter in a delivery line of the pump.
Patent EP-0139353-A1 (EP)
Inventor: EDWARDS DAVID MARTIN
IPC: F23D14/20
Filed: 1984-07-19
Abstract: A burner suitable for use in a ground flare has a fuel gas supply pipe (2) shaped to have a low resistance to upward air flow. The fuel gas supply pipe has one or more outlets (5) in its upper surface which direct fuel gas onto adjacent plates (4) to cause spreading and mixing of the fuel gas with aspirated air. The plate (4) have a top edge (7,8) adapted to give flame retention. The central portion (7) of the upper edge of the plate (4) is inclined into a substantially horizontal position towards the fuel gas outlet and the outer portions (8) of the plate (4) are inclined in the direction away from the fuel gas outlet (5).
Patent EP-0126675-A1 (EP)
Title: Composition de polissage à base de cérium et son procédé de fabrication
Inventor: MELARD PIERRE
IPC: C09K3/14
Filed: 1984-05-04
Abstract: L'invention se rapporte à une composition de polissage à base de cérium, son procédé de fabrication et ses applications au polissage du verre. Cette nouvelle composition de polissage qui est susceptible d'être recyclée dans le verre est caractérisée par le fait qu'elle comprend de l'oxyde cérique et au moins un oxyde d'une autre terre rare. L'emploi de la composition de l'invention est particulièrement avantageux dans l'industrie du verre.
Patent EP-0142396-A1 (EP)
Title: Poutre ou autre élément de grande longueur en matériau composite polymérisé sous chaleur et pression
Inventor: MICHAUD-SORET JEAN ALAIN
IPC: E04C3/29
Filed: 1984-09-13
Abstract: Cettre poutre en matière composite du type comprenant deux semelles longitudinales parallèles externes réunies par des voiles parallèles entre eux et perpendiculaires auxdites semelles, les intervalles entre les voiles étant remplis par une mousse de résine formant une âme, comporte des caissons (2, 14) préfabriqués assurant la liaison entre les semelles (6) et l'âme (8, 9) de part et d'autre desdits voiles (7), et des rubans ou des bandes de métal mince disposés entre deux minces feuilles de fibres imprégnées de résine formant des éléments chauffants (10), lesquels sont incorporés à l'âme (8, 9) dans des parties intermédiaires de celle-ci parallèlement aux voiles (7) et entre ceux-ci.
Patent EP-0124459-A1 (EP)
Inventor: BECKER JEAN-JACQUES
IPC: A41H43/02
Filed: 1984-03-22
Abstract: 1. A semi-automatic machine to line up the patterns of pocket flaps on the front of a jacket and to stack the positioned parts automatically, comprising a first positioning area (1) which is retractable by pivoting, consists of two flaps (8) movable about pins (9) and is mounted on a fixed frame (2), and a stacking plate (7) which is movable vertically inside the fixed frame (2) and displaceable transversely out of the latter, a frame (3) which is movable vertically inside the fixed frame (2) and supports a longitudinally slidable device (4) equipped with a second positioning area (5) which can be applied against the first in the operating position, by a device (6) for gripping a piece of cloth on the second positioning area (5), which is rigidly connected to the slidable device (4) and movable in relation to the latter, the end of the pins (9) of the movable flaps (8) being connected, by means of a cable (10) passing over guide pulleys (11), to a rod (12) of an actuating jack (13).
Patent EP-0134787-A1 (EP)
Inventor: USKI ANTERO
IPC: B23B45/14
Filed: 1983-12-23
Abstract: Guide pour perceuse avec base d'engagement (26) d'une pièce à usiner montée avec un mouvement coulissant suivant une direction parallèle à l'axe de perçage d'une perceuse portative sur laquelle le guide (12) peut être monté, ayant un collier d'engagement (12) de la perceuse à l'aide duquel le guide est fixé à la perceuse en un point situé juste derrière le mandrin. La base d'engagement (26) de la pièce à usiner est sollicité de manière résiliente (18) dans le sens opposé au collier (12) de manière à créer une force de retrait à la fin du perçage, et la base d'engagement de la pièce à usiner (26) encercle un foret monté dans la perceuse lorsque cette base est appliquée à une perceuse, un côté étant ouvert pour permettre d'adapter aisément des forets dans le mandrin.
Patent EP-0148204-A1 (EP)
Inventor: WILLIAMS JOHN VAUGHAN
IPC: G11B23/07
Filed: 1984-05-25
Abstract: Une cassette à boucle continue (10) comporte une bobine (12) située à l'intérieur d'un boîtier (11) à partir de laquelle la bande (13) est déroulée, étant enroulée de façon à émerger du centre de la bobine, puis déroulée par les saillies (21) et (22). En prévoyant des ouvertures (14), (15) dans différents bords du boîtier pour permettre un engagement avec l'arbre d'entraînement et la tête de bande d'un appareil reproducteur, il est possible d'obtenir un encombrement très réduit.
Patent EP-0162889-A1 (EP)
Inventor: MAYERBERG WILLSON LEWIS JR
IPC: B41J2/15
Filed: 1984-10-30
Abstract: Une imprimante à jet d'encre du type "goutte à la demande", est destinée à l'impression de gros caractères avec une qualité et une fiabilité d'image améliorées. L'encre arrive dans des conditions de pression statique dans un assemblage à impulsion d'encre (50) qui agit comme une pompe à déplacement positif. L'assemblage d'impulsion d'encre (50) comprend une chambre de pression (60) fermée par une paroi sous la forme d'une membrane élastomère (65) ayant des ports d'entrée (53) et de sortie (56) fermés hermétiquement par des clapets de retenue (54, 57). Une tige (80) d'un plongeur (71) entraînée par solénoïde (70) déplace la membrane (65) pour étrangler la chambre (60) provoquant ainsi la sortie d'un volume d'encre prédéterminé au travers d'une buse d'éjection. L'imprimante se caractérise par la simplicité de sa conception et son adaptabilité tout en supprimant nombre de difficultés de fonctionnement caractérisant les conceptions d'imprimante à jet d'encre du type "goutte à la demande" de l'art antérieur. La hauteur des caractères peut être ajustée dans une certaine plage en utilisant une plaque de buse rotative, avec des adaptations appropriées dans le système électronique de production de caractères.
Patent EP-0159610-A1 (EP)
Inventor: FREWER HANS DR DIPL-ING
IPC: C10J3/57
Filed: 1985-04-09
Abstract: Die Erfindung bezieht sich auf ein Gasturbinen- und Dampfkraftwerk (1) mit einer über eine Luftzerlegungsanlage (13) mit Sauerstoff versorgten integrierten Kohlevergasungsanlage und eine an der Kohlevergasungsanlage angeschlossene Methanolsyntheseanlage (5), mit einem an dem Abhitzekessel (33) der Gasturbine (28) angeschlossenen Dampfkraftwerksteil (3) sowie mit einer von einer Luftzerlegungsanlage zur Brennkammer (27) der Gasturbine führenden Stickstoffleitung. Bei einem solchen Kraftwerk besteht das Problem, den bei der Kohlevergasung anfallenden stark schwefelhaltigen Restkoks möglichst nutzbringend einzusetzen, ohne dabei die Emissionsgrenzwerte für Schwefeldioxyd zu überschreiten, und zugleich den Investitionsaufwand für ein solches Kraftwerk zu minimieren. Hierzu sieht die Erfindung vor, daß der Kohlevergaser (8) zur hydrierenden Kohlevergasung an eine Wasserstoffversorgungsleitung (7) angeschlossen ist, dem Kohlevergaser (8) zur Verwertung des Restkokses ein Eisenbadvergaser (10) nachgeschaltet ist, dem abgasseitig eine Konvertierungsanlage (18) und eine Kohlendioxydwaschanlage (21) nachgeschaltet sind und die Abgasleitung (22) des Kohlevergasers über eine Gasreinigungsanlage (24) an eine Methanolsyntheseanlage (5) und die Abgasleitung der Methanolsyntheseanlage an die Brennkammer (27) der Gasturbine (28) angeschlossen ist. Ein erfindungsgemäßes Kraftwerk ist für den Einsatz fossiler Brennstoffe aller Art geeignet.
Patent EP-0171527-A1 (EP)
Inventor: HANSON RONALD JEFFREY
IPC: B24B31/108
Filed: 1985-05-30
Abstract: 1. Centrifugal vibratory grinding machine having a container (17) which serves for the machining of workpieces, is carried by a main frame, and has an approximately circular ground plan, and whose bottom (32), which is offset in height in relation to the container, rotates about the vertically extending longitudinal axis of the container and leaves a dividing gap (S) in relation to the stationary container, characterized by adjustability of the dividing gap to a predetermined size.
Patent EP-0181581-A1 (EP)
Inventor: SHIBASAKI MASAKATSU
IPC: C07D309/12
Filed: 1985-11-01
Abstract: β-Aminothiol ester having the general formula (l):
     
     wherein R 1  is alkyl group or aryl group and R 2  and R 3  are protective groups. β-Aminothiol ester of the present invention having the general formula (I) is prepared by reacting β-hydroxythiol ester having the general formula (lll):
         wherein R' is as above, with boron compound having the general formula (lV):
         wherein R and R' are alkyl group or cycloalkyl group or, taken together, they can form a ring including boron atom in the presence of tertiary amine, the obtained reaction mixture being reacted with imine having the general formula (V):
         wherien R 2  and R 3  are protective groups, followed by treating the resultant with hydrogen peroxide.
Patent EP-0182348-A1 (EP)
Inventor: KAKU NOBUYUKI
IPC: G11B5/53
Filed: 1985-11-19
Abstract: A rotary cylinder device (1) for helical scan type magnetic recording/reproducing apparatus. The device comprises a rotary cylinder (2) having an axis of rotation and arranged to oppose a stationary cylinder (3) in the direction of the axis of rotation leaving a small gap (35) therebetween. The rotary cylinder has an end surface (2a) facing the stationary cylinder and an outer peripheral surface (2b), and recesses (11, 11') formed in the end surface (2a) and opening in the outer peripheral surface (2b) such as to extend therefrom radially inwardly over a small distance. Each of the recesses has a leading end wall (11b) and a trailing end wall (11a) as viewed in the direction of rotation of the rotary cylinder. The rotary head device further comprises magnetic heads (10, 10') fixed to the rotary cylinder and positioned in the recesses and having outer extremities projecting beyond the outer peripheral surface (2b) of the rotary cylinder. The distance between the leading end wall and the trailing end wall of each recess is progressively decreased towards the axis of rotation of the rotary cylinder such that the distance is greatest at the outer end of the recess adjacent the magnetic head and the smallest at the inner end of the recess remote from the magnetic head.
Patent EP-0205663-A1 (EP)
Inventor: HOSSMANN MARCEL
IPC: G09B9/26
Filed: 1985-12-07
Abstract: To simulate broadcasting, at least one attenuator (D0) is inserted and adjusted between two broadcasting stations (FK1, FK2) each having a dummy aerial (KA1; KA2) in such a way that a prespecified transmission distance is simulated. One of the terminals of the attenuators (D0) is fed with a simulated interference signal simulating the electromagnetic environment. A broadcast simulator having an attenuator network to which a plurality of broadcasting stations are connected makes it possible to carry out training programmes in which a plurality of wireless operators can practise at the same time. <IMAGE>
Patent EP-0159134-A1 (EP)
Inventor: WISEMAN ALLAN JAMES
IPC: B44C7/02
Filed: 1985-03-11
Abstract: The present invention provides a surface stripping aid 2 comprising a body 10 having a sole plate 11 and a handgrip means 18. The body 10 has a heated water passage means 13 with an inlet means 17 provided with connection means 19 for connection to a water supply 8, 9 so as to supply water to said passage means 13 in use of the aid 2 with said sole plate 11 disposed in a substantially vertical position and outlet means 27 extending through and distributed across said sole plate 11. The heated water passage means 13 is formed and arranged so that when water enters said passage means 13 it is substantially vapourised and expelled through the sole plate 11 via said outlet means 27 therein into contact with a surface 5 to be stripped against which said sole plate 11 is held. The water connection means is preferably provided with one-way valve means 20 for permitting only admission of water to the passage means 13 through said inlet means 17.
Patent EP-0165661-A1 (EP)
Inventor: CHYZ GEORGE WALTER
IPC: F16D3/205
Filed: 1985-03-26
Abstract: @ Atripot-type universal drive joint has a spider assembly (28) retained therein by an annular resilient spring wire retainer (52) having small-diameter segments (54) releasably mounted in an internal retention groove (56) in a drive housing (12) of the joint, and also having offset large-diameter access segments (60) disposed externally of the housing and adjacent an open end thereof. The wire retainer also has blocking steps (58) which interconnect the large and small-diameter segments and are effective to block internal drive channels (22) in the housing in which drive rollers (26) of the spider assembly are mounted, to thereby prevent inadvertent removal of the spider assembly from the housing.
Patent EP-0162636-A1 (EP)
Inventor: HALL ANTHONY HAROLD PATRICK
IPC: B01J29/00
Filed: 1985-05-09
Abstract: This invention relates to a process for producing liquid products e.g. gasoline blending components by conversion of a mixed paraffin/olefin gaseous feedstock over two types of catalysts. In a first stage, the mixed feedstock is brought into contact with a partially deactivated catalyst which converts olefins in the feed into liquid products. Gaseous products now rich in paraffins are separated and brought into contact in a second stage with another catalyst which is more active than that used in the first stage. The liquid products emerging from the second stage are thereafter separated and recovered. The catalyst is preferably a gallium oxide loaded MFI type zeolite.
Patent EP-0186948-A1 (EP)
Inventor: SACKS CLIFFORD EUGENE
IPC: C07J17/00
Filed: 1985-10-30
Abstract: 17-Substituted-21-hydroxy or 21-acylated steroids are prepared from 20-enol steroids in two steps, the first comprising reaction with peroxymonosulfate ion in a biphasic phase-transfer-catalysed medium (which can give novel 20,21-epoxy-corticosteroids), and the second comprising reaction with acid, e.g. acetic acid.